MAX98357A Datasheet (Maxim Integrated) - PCM Input Class D Audio Power Amplifiers

MAX98357A, PCM Input Class D Audio Power Amplifiers

The MAX98357A/MAX98357B is an easy-to-use, low-cost, digital pulse-code modulation (PCM) input Class D amplifier that provides industry-leading Class AB audio performance with Class D efficiency.

The digital audio interface automatically recognizes up to 35 different PCM and TDM clocking schemes whi

MAX98357A Features

* Single-Supply Operation (2.5V to 5.5V)

* 3.2W Output Power into 4Ω at 5V

* 2.4mA Quiescent Current

* 92% Efficiency (RL = 8Ω, POUT = 1W)

* 22.8μVRMS Output Noise (AV = 15dB)

* Low 0.013% THD+N at 1kHz

* No MCLK Required

* Samp